Mohammad Ameen has been granted 13 US patents while listed as an inventor at Seagate Technology . The first was granted in 2002 and the most recent in August 2022. Mohammad Ameen ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Mohammad Ameen in Campbell, CA, US.
Patents per Year Patents granted per year, 2002 to 2022 Bar chart with a peak of 4 patents in 2005. peak 4 2002: 1 patents 2002 2003: 1 patents 2003 2005: 4 patents 2005 2006: 1 patents 2006 2008: 1 patents 2008 2010: 1 patents 2010 2011: 1 patents 2011 2014: 1 patents 2014 2021: 1 patents 2021 2022: 1 patents 2022
Issued Patents All Time
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Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11421319 Plasma etch-resistant film and a method for its fabrication Pekka Soininen , Vasil Vorsa 2022-08-23
10961620 Plasma etch-resistant film and a method for its fabrication Pekka Soininen , Vasil Vorsa 2021-03-30
8622844 Tapered shaft coating Jerry Weingord , Thaveesinn Vasavakul , Kenneth Cornyn 2014-01-07
$25,565,000
7892100 Dual tapered shaft for FDB motor Jeffry Arnold LeBlanc , Troy M. Herndon , Raquib U. Kahn 2011-02-22
$8,219,000
7718044 Method for controlling shaft coating taper Jerry Weingord , Thaveesinn Vasavakul , Kenneth Cornyn 2010-05-18
$16,641,000
7378771 FDB motor with tapered shaft for improved pumping efficiency Jeffry Arnold LeBlanc , Troy M. Herndon , Raquib Uddin Khan 2008-05-27
$12,863,000
7135797 Fluid dynamic bearing with wear resilient surface Raquib Uddin Khan 2006-11-14
$24,581,000
6961213 Disk drive spindle motor having hydrodynamic bearing working surface with low friction layer formed on wear resistant layer Raquib Uddin Khan 2005-11-01
$7,490,000
6961214 Refinement of spindle motor bearing gap Raquib Uddin Khan 2005-11-01
$7,490,000
6952324 Hydrodynamic fluid bearing containing lubricants with reduced temperature sensitivity for disk drive application Raquib Uddin Khan 2005-10-04
$12,287,000
6927515 Dynamic tilt limiter for fluid dynamic bearings Klaus Kloeppel , Raquib Uddin Khan 2005-08-09
$34,620,000
6664685 High adhesion, wear resistant coatings for spindle motors in disk drive/storage applications Raquib Uddin Khan 2003-12-16
$11,322,000
6417987 Disc drive contamination reduction utilizing an inert coating Raquib Uddin Khan 2002-07-09